BYG20D thru BYG20J
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Revision: 21-Dec-11 1Document Number: 88958
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Ultrafast Avalanche SMD Rectifier
FEATURES
• Low profile package
• Ideal for automated placement
• Glass passivated junction
• Low reverse current
• Soft recovery characteristics
• Ultrafast reverse recovery time
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• AEC-Q101 qualified
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in high frequency rectification of power supply,
inverters, converters and freewheeling diodes for consumer,
automotive and telecommunication.
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant, commercial grade
Base P/NHE3 - RoHS compliant, AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity: Color band denotes the cathode end
PRIMARY CHARACTERISTICS
IF(AV) 1.5 A
VRRM 200 V to 600 V
IFSM 30 A
IR1.0 μA
VF1.4 V
trr 75 ns
ER20 mJ
TJ max. 150 °C
DO-214AC (SMA)
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL BYG20D BYG20G BYG20J UNIT
Device marking code BYG20D BYG20G BYG20J
Maximum repetitive peak reverse voltage VRRM 200 400 600 V
Average forward current IF(AV) 1.5 A
Peak forward surge current 10 ms single half
sine-wave superimposed on rated load IFSM 30 A
Pulse energy in avalanche mode,
non repetitive (inductive load switch off)
I(BR)R = 1 A, TJ = 25 °C
ER20 mJ
Operating junction and storage temperature range TJ, TSTG - 55 to + 150 °C
BYG20D thru BYG20J
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Revision: 21-Dec-11 2Document Number: 88958
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
Notes
(1) Mounted on epoxy-glass hard tissue
(2) Mounted on epoxy-glass hard tissue, 50 mm2 35 μm Cu
(3) Mounted on Al-oxide-ceramic (Al2O3), 50 mm2 35 μm Cu
Note
(1) AEC-Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
Fig. 1 - Forward Current vs. Forward Voltage Fig. 2 - Max. Average Forward Current vs. Ambient Temperature
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL BYG20D BYG20G BYG20J UNIT
Maximum instantaneous
forward voltage
IF = 1 A TJ = 25 °C VF (1) 1.3 V
IF = 1.5 A 1.4
Maximum DC reverse current VR = VRRM
TJ = 25 °C IR
1µA
TJ = 100 °C 10
Maximum reverse recovery
time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A trr 75 ns
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL BYG20D BYG20G BYG20J UNIT
Typical thermal resistance, junction to lead, TL = const. RJL 25 °C/W
Typical thermal resistance, junction to ambient
RJA (1) 150
°C/WRJA (2) 125
RJA (3) 100
ORDERING INFORMATION (Example)
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE
BYG20D-E3/TR 0.064 TR 1800 7" diameter plastic tape and reel
BYG20D-E3/TR3 0.064 TR3 7500 13" diameter plastic tape and reel
BYG20DHE3/TR (1) 0.064 TR 1800 7" diameter plastic tape and reel
BYG20DHE3/TR3 (1) 0.064 TR3 7500 13" diameter plastic tape and reel
0.001
0.01
0.1
1
10
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Forward Voltage (V)
Forward Current (A)
T
J
= 25 °C
T
J
= 150 °C
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
100806040200 120 140 160
Ambient Temperature (°C)
Average Forward Current (A)
V
R
= V
RRM
Half Sine-Wave
R
θJA
≤ 25 K/W
R
θJA
≤ 125 K/W
R
θJA
≤ 150 K/W
BYG20D thru BYG20J
www.vishay.com Vishay General Semiconductor
Revision: 21-Dec-11 3Document Number: 88958
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Fig. 3 - Reverse Current vs. Junction Temperature
Fig. 4 - Max. Reverse Power Dissipation vs. Junction Temperature
Fig. 5 - Diode Capacitance vs. Reverse Voltage
Fig. 6 - Reverse Recovery Time vs. Forward Current
Fig. 7 - Reverse Recovery Charge vs. Forward Current
Fig. 8 - Thermal Response
1
10
100
25 50 75 100 125 150
Reverse Current (µA)
Junction Temperature (°C)
V
R
= V
RRM
P
R
- Limit
at 100 % V
R
0
10
20
30
40
70
25 50 75 100 125 150
Reverse Power Dissipation (mW)
Junction Temperature (°C)
V
R
= V
RRM
P
R
- Limit
at 80 % V
R
50
60
0
5
10
15
20
25
30
0.1 1 10 100
f = 1 MHz
Reverse Voltage (V)
Diode Capacitance (pF)
0 0.2 0.4 0.6 0.8
0
100
200
300
400
600
1.0
500
IR = 0.5 A, iR = 0.125 A
Reverse Recovery Time (ns)
Forward Current (A)
TA = 125 °C
TA = 100 °C
TA = 75 °C
TA = 25 °C
TA = 50 °C
0
50
100
150
200
0 0.2 0.4 0.6 0.81.0
Reverse Recovery Charge (nC)
Forward Current (A)
I
R
= 0.5 A, i
R
= 0.125 A
T
A
= 125 °C
T
A
= 100 °C
T
A
= 75 °C
T
A
= 25 °C
T
A
= 50 °C
1
10
100
1000
Thermal Resistance for Pulse Cond. (K/W)
Pulse Length (s)
10-5 10-4 10-3 10-2 10-1 100101102
Single Pulse
125 K/W DC
t
p
/T = 0.5
t
p
/T = 0.2
t
p
/T = 0.1
t
p
/T = 0.02
t
p
/T = 0.05
t
p
/T = 0.01
BYG20D thru BYG20J
www.vishay.com Vishay General Semiconductor
Revision: 21-Dec-11 4Document Number: 88958
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
0.008 (0.203)
0.194 (4.93)
0.208 (5.28)
0.157 (3.99)
0.177 (4.50)
0.100 (2.54)
0.110 (2.79)
0.078 (1.98)
0.090 (2.29)
0.006 (0.152)
0.012 (0.305)
0.049 (1.25)
0.065 (1.65)
Cathode Band
0 (0)
DO-214AC (SMA)
Mounting Pad Layout
0.074 (1.88)
MAX.
0.208 (5.28)
REF.
0.066 (1.68)
MIN.
0.060 (1.52)
MIN.
0.030 (0.76)
0.060 (1.52)
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 12-Mar-12 1Document Number: 91000
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